Klaus Beckschafer

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Kaarst, DE

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Patents Grantslast 30 patents

Information Patent Grant
Smoothing of articles of wood in vibratory abrasive finishing machi...
- Patent number 4,652,469
- Issue date Mar 24, 1987
- Carl Kurt Walther GmbH & Co. KG
- Rolf Hiller
- B24 - GRINDING POLISHING
Information Patent Grant
Vibratory container for flocculation of the waste water obtained up...
- Patent number 4,498,986
- Issue date Feb 12, 1985
- Carl Kurt Walther GmbH & Co. KG
- Karl Temme
- B24 - GRINDING POLISHING